Master's MateSafety Initiative Network
The Master's Mate Safety Initiative Network (MMSIn) — like AAA for the ocean, but free & community-driven. Cruisers keeping each other safe: anchor-drag & distress alerts, a verified captains directory, and a watch network that has your back.
Other
RV DISCOVERY
MMSI 338522247
Not yet on Master's MateType
Other
Flag
USALength
12 m
Beam
4 m
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
18
Registered in the United States, RV DISCOVERY is a 12-metre craft. She has a beam measuring 4 metres. On AIS she shows as MMSI 338522247. Bring RV DISCOVERY aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card
Is RV DISCOVERY your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 3, 2026
Position
42.3580° N, 71.0476° W
Crossing the Gulf of Maine? You're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
Free with your claim
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put RV DISCOVERY on the map. It hands you the full bridge:
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim RV DISCOVERY and switch it all on
Free to join · nothing to install to start · cancel anytime
About RV DISCOVERY
What kind of vessel is RV DISCOVERY?
RV DISCOVERY is a Other flagged to United States of America.
Where was RV DISCOVERY last seen?
RV DISCOVERY was last reported in the Gulf of Maine in Jun 2026 on public AIS.
What is RV DISCOVERY's MMSI?
RV DISCOVERY's MMSI is 338522247.
How big is RV DISCOVERY?
RV DISCOVERY is about 12 m long, 4 m on the beam.
Is RV DISCOVERY on the Master's Mate Safety Initiative Network?
Not yet. If RV DISCOVERY is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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